Functions of various kinds of galvanized steel cable tray

Functions of various kinds of galvanized steel cable tray

Galvanized Cable Tray generally refers to the galvanized sheet made of cable tray, the industry galvanized steel sheet we also called cold galvanized sheet, so the general situation of galvanized cable support refers to the galvanized steel cable tray, can also be called cold galvanized steel cable tray. Galvanized cable tray is usually suitable for indoor environments, because the electrolytic galvanized sheet is the use of electrolysis, the surface of the plate to form a uniform, dense, well-bonded layer of deposition of a surface treatment, because of the surface of the zinc layer thickness is relatively thin, usually the zinc layer in the 5 μm-8 μm between, so it is not suitable for use in outdoor wet, corrosive environments. Galvanized cable tray with smooth surface and beautiful appearance is widely used in indoor dry and ventilated environments, such as common workshop, indoor environment and so on.

We can send you our full range cable tray catalog if necessary, kindly contact us via laddertray@163.com. our cable tray are UL and CE certified.

Galvanized cable trunking, galvanized cable ladder, galvanized perforated cable tray, these three kinds are used more often. Galvanized cable trunking(trough type cable tray) is a fully enclosed cable tray, more suitable for computer cables, communication cables, thermocouple cables and other highly sensitive system control cables, etc., it is the shielding of the control cable interference and heavy corrosion in the environment of the cable protection has a better effect. Galvanized ladder cable tray is light weight, low cost, distinctive shape, easy installation, heat dissipation, good air permeability and other advantages. It is suitable for larger diameter cable laying, especially for high and low voltage power cable laying, which is equipped with shroud, need to be equipped with shroud can be specified at the time of order. Galvanized ventilated cable tray is actually in the galvanized cable tray on the basis of the bottom of the trough body punch a lot of waist-shaped holes, so galvanized perforated cable tray is semi-closed cable tray, galvanized perforated cable tray trough body bottom of the holes make its heat dissipation function has been greatly enhanced, but its shielding interference function is not as good as galvanized trough type cable tray. Galvanized perforated cable tray has the advantages of light weight, large load, beautiful design, easy construction, easy installation, etc. It is suitable for the installation of power cables and the laying of control cables.